3-41
3-42
• CIRCUIT VOLTAGE CHART
PIN
No Disc
Play
IC201
1
1.33
1.66
2
1.84
1.83
3
2.76
3
4
1.28
1.65
5
1.25
1.24
6
3.28
3.24
7
0.0003
0.0003
8
4.89
4.97
9
0.53
0.435
10
3.83
3.99
11
2.29
2.47
12
2.29
2.45
13
2.34
2.27
14
2.34
2.54
15
2.32
2.4
16
2.32
2.41
17
1.34
3.32
18
1.34
1.49
19
4.87
4.97
20
0.92
1.03
21
4.87
4.99
22
0.0007
0.001
23
1.01
1.94
24
0.435
0.4
25
4.81
4.93
26
1.35
1.64
27
1.65
1.64
28
0.004
3.17
IC601
1
1.91
1.97
2
1.56
2.109
3
1.32
2.117
4
2.61
2.328
5
0.64
1.51
6
1.32
1.46
7
1.51
1.61
8
1.64
1.08
9
0.97
2.31
10
0.72
1.49
11
0.0002
0.0003
12
1.71
1.13
13
1.77
1.966
14
1.756
0.278
15
3.28
0.281
16
0.23
0.36
17
3.28
0.297
18
3.23
0.293
19
3.21
0.279
20
0.03
1.09
21
2.45
2.21
22
0.78
1.04
23
1.45
1.75
24
1.18
1.68
25
1.6
1.72
26
3.28
3.25
27
0.001
0.36
28
1.61
2.35
29
1.13
1.03
PIN
No Disc
Play
30
3.28
1.51
31
0.0001
0.001
32
1.83
2.15
33
0.31
1.83
34
0.72
0.32
35
3.28
0.35
36
0.87
0.62
37
2.56
0.24
38
0.002
0.31
39
3.28
0.3
40
0.003
0.31
41
0.004
0.31
42
0.003
0.003
43
1.67
0.24
44
1.86
0.25
45
1.69
0.28
46
3.28
3.25
47
0.0001
0.0001
48
0.92
1.31
49
1.63
1.57
50
1.57
1.68
51
1.62
1.57
52
1.75
1.74
53
1.58
1.21
54
0.015
0.015
55
0.003
0.007
56
3.28
3.28
57
0.0001
0.0001
58
0.004
3.28
59
0.004
0.005
60
3.24
3.21
61
0.035
0.035
62
3.2
3.16
63
3.2
3.23
64
3.26
3.18
65
3.28
3.28
66
0.0001
0.0001
67
3.22
3.24
68
2.9
2.83
69
0.0001
0.0004
70
3.25
0.26
71
3.29
3.24
72
1.51
0.07
73
0.04
1.24
74
1.87
1.67
75
2.68
1.54
76
3.28
3.249
77
0.0001
0.0001
78
1.56
1.22
79
1.87
1.64
80
1.51
1.61
81
1.69
2.13
82
1.78
0.07
83
1.49
1.52
84
3.32
3.247
85
0.001
0.001
86
0.67
0.98
87
1.86
1.13
88
3.32
1.742
PIN
No Disc
Play
89
1.61
0.93
90
1.59
1.91
91
1.15
1.87
92
1.42
1.93
93
3.32
3.249
94
0.002
3.24
95
0.0005
0.0005
96
0.45
0.51
97
0.002
0.003
98
0
0.0001
99
0
0.0001
100
0.0001
0.001
101
3.28
3.24
102
0.0005
0.001
103
0.001
0.001
104
3.26
3.21
105
3.281
3.246
106
0.001
0.0008
107
0.0005
0.0009
108
0.0008
0.0008
109
0.0006
0.0006
110
0.0001
0.0002
111
0.0005
0.0006
112
0.0005
0.0006
113
1.642
1.62
114
1.642
1.62
115
1.642
1.62
116
1.642
1.62
117
0.0005
0.0005
118
0.0001
0.0009
119
0.0008
0.0007
120
0.005
0.005
121
3.286
3.247
122
1.635
1.617
123
0.005
0.005
124
0.047
0.053
125
0.005
0.005
126
0.005
0.005
127
0.005
0.005
128
3.27
3.22
129
4.31
4.18
130
3.82
3.72
131
0.013
0.015
132
0.005
0.005
133
3.62
3.32
134
3.295
3.72
135
3.286
3.252
136
3.284
3.22
137
3.281
3.25
138
3.284
3.25
139
3.281
3.25
140
1.75
1.747
141
0.0003
0.0003
142
3.286
3.248
143
0.0003
0.0005
144
1.751
1.745
145
1.59
1.57
146
1.63
1.61
147
1.35
1.57
PIN
No Disc
Play
148
0.0002
0.0005
149
0.0003
0.0005
150
3.279
3.24
151
0.93
1.166
152
0.0001
0.0003
153
3.278
3.242
154
0.0002
0.0003
155
1.233
1.235
156
0.0002
0.0003
157
0.0003
1.67
158
0.0003
1.67
159
3.29
3.23
160
0.69
2.26
161
0.21
2.24
162
3.29
3.24
163
0.22
2.254
164
0.68
2.257
165
1.75
1.75
166
0.81
2.37
167
0.436
0.397
168
0.812
2.36
169
0.0001
0.003
170
0.256
1.726
171
1.598
1.694
172
0.0001
0.003
173
0.806
2.097
174
0.001
1.647
175
0.002
0.93
176
0.0001
0.003
177
3.29
3.24
178
0.0001
0.199
179
0.0001
0.006
180
3.29
2.36
181
3.29
3.22
182
0.0001
1.733
183
3.29
3.25
184
0.0015
1.612
185
0.0001
0.0002
186
0.0029
2.484
187
0.0018
1.697
188
3.28
3.24
189
0.0003
0.0005
190
1.754
1.749
191
0.0002
0.0003
192
0.003
0.003
193
3.37
3.37
194
0.0003
0.0003
195
3.27
0.0003
196
0.029
0.067
197
3.19
3.21
198
3.09
3.08
199
0.003
0.003
200
3.29
3.262
201
1.88
2.49
202
3.22
2.87
203
3.23
2.81
204
1.52
2.65
205
1.65
2.6
206
1.68
2.75
PIN
No Disc
Play
207
1.61
2.47
208
3.28
3.25
IC603
1
3.31
3.3
2
1.42
1.93
3
3.31
3.3
4
1.59
1.91
5
1.86
1.13
6
0.0002
0.0003
7
1.49
1.52
8
1.69
2.13
9
3.31
3.3
10
1.87
1.64
11
2.68
1.54
12
0.0001
0.0002
13
0.04
1.24
14
3.31
3.3
15
2.9
2.83
16
3.22
3.24
17
3.26
3.18
18
3.2
3.23
19
3.2
3.16
20
0.035
0.035
21
3.24
3.21
22
0.003
0.008
23
1.5
1.28
24
1.51
1.71
25
0.95
1.31
26
1.87
1.6
27
3.31
3.3
28
0.0002
0.0003
29
1.66
1.6
30
1.7
1.61
31
1.6
1.58
32
1.62
1.58
33
0.016
0.013
34
0.004
0.021
35
0.003
0.004
36
0.0002
0.005
37
0.45
0.51
28
0.227
0.24
39
2.9
2.82
40
0.004
0.004
41
0.0001
0.005
42
1.51
0.07
43
3.31
3.29
44
1.87
1.67
45
1.56
1.22
46
0.0002
0.0001
47
1.51
1.61
48
1.78
0.07
49
3.31
3.29
50
0.67
0.98
51
1.61
0.93
52
0.0002
0.0003
53
1.15
1.87
54
0.0002
0.0003
IC604
1
3.21
2.56
PIN
No Disc
Play
2
3.22
2.16
3
0.16
0.97
4
2.48
2.31
5
0.85
1.05
6
1.8
1.71
7
1.25
1.75
8
1.32
1.65
9
0.001
0.002
10
3.28
3.28
11
3.28
3.28
12
3.31
3.29
13
3.31
3.29
14
3.31
3.29
15
1.76
1.71
16
0.001
0.31
17
1.88
2.49
18
1.32
1.13
19
1.8
1.53
20
1.8
1.68
21
0.28
1.78
22
0.8
1.59
23
0.95
1.56
24
2.75
2.93
25
3.19
2.93
26
3.23
2.79
27
0.002
0.0005
28
3.23
2.81
29
1.52
2.65
30
1.65
2.6
31
1.68
2.75
32
1.61
2.47
33
1.68
2.59
34
1.55
2.57
35
1.65
2.67
36
2.79
2.69
37
3.3
3.29
38
0.53
1.91
39
1.37
2.03
40
1.37
2.31
41
1.76
0.81
42
0.91
2.21
43
0.76
2.4
44
1.71
1.95
45
1.91
1.59
46
0.017
0.005
47
3.3
3.29
48
0.15
0.51
IC702
1
7.21
7.32
2
4.3
4.34
3
4.29
4.32
4
0.002
0.004
5
4.28
4.31
6
4.29
4.32
7
7.24
7.32
8
11.84
11.98
condenser
Capacitor
Compressive(V)
Playback
+/A
-/K
C617
100uF
16V
3.25 0.00
C623
100uF
16V
1.75 0.00
C624
100uF
16V
3.25 0.00
C627
220uF
6.3V
3.242
0.00
C640
100uF
16V
NC
NC
C644
47uF
6.3V
3.25 0.00
C646
47uF
6.3V
1.76 0.00
C649
47uF
6.3V
3.30 0.00
C661
10uF
16V
3.25 0.00
C678
33uF
16V
2.42 0.00
C155
220uF
16
12.01 3.99V
C156
330uF
10
4.98 5.02V
C6C9
220uF
6.3V
3.29 0.00
C201
100uF
16V
4.94 0.00
C208
47uF
6.3V
3.29 3.23
C209
47uF
6.3V
3.29 2.41
C214
470uF
6.3V
4.94 0.00
C221
47uF
16V
NC
NC
C223
47uF
6.3V
3.29 0.00
C716
22uF
16V
6.63 0.00
C717
22uF
16V
6.66 0.00
C727
22uF
16V
0.37 0.00
C728
470uF
16V
11.98 0.00
C729
220uF
16V
NC
NC
C741
47uF
6.3V
NC
NC
C787
47uF
6.3V
0.17 0.00
DC VOLTMETER MEASUREMENT METHOD
TR
PLAY
E/S
C/D
B/G
Q201
3.29 0.05 3.23
Q202
3.11 2.04 2.41
Q203
2.50 1.78 1.85
Q701
0.00 0.00 2.41
Q702
0.00 0.00 3.25
Q703
3.24 -2.73
3.31
Q711
0.00 0.00
0.07
Q712
0.00 0.00 0.07
Q713
0.00 0.00 0.07
Q714
3.02 4.96 0.07
Summary of Contents for XV-N350B
Page 29: ...3 18 2 COMPOSITE VIDEO SIGNAL FIG 11 2 12 AUDIO OUTPUT FROM ZR966 FIG 12 1 ...
Page 30: ...3 19 CONNECTOR PICTURE 1 ALL CONNECTOR PICTURE ...
Page 31: ...3 20 P2201 MD 23PIN 2 P2201 CONNECTOR PICTURE P2202 MD 9PIN 3 P2202 CONNECTOR PICTURE ...
Page 34: ...3 23 P7301 SCART 12PIN 8 P7301 CONNECTOR PICTURE ...
Page 35: ...3 24 BLOCK DIAGRAMS 1 OVERALL BLOCK DIAGRAM ...
Page 36: ...3 25 2 POWER SUPPLY BLOCK DIAGRAM ...
Page 37: ...3 26 3 SERVO BLOCK DIAGRAM ...
Page 38: ...3 27 4 MPEG MEMORY BLOCK DIAGRAM ...
Page 39: ...3 28 5 VIDEO BLOCK DIAGRAM ...
Page 40: ...3 29 6 AUDIO BLOCK DIAGRAM ...
Page 41: ...3 30 MEMO ...
Page 43: ...3 33 3 34 2 SYSTEM MPEG CIRCUIT DIAGRAM ...
Page 44: ...3 35 3 36 3 SERVO CIRCUIT DIAGRAM ...
Page 45: ...3 37 3 38 4 AV JACK CIRCUIT DIAGRAM ...
Page 46: ...3 39 3 40 5 TIMER KEY CIRCUIT DIAGRAM ...
Page 48: ...3 43 3 44 PRINTED CIRCUIT BOARD DIAGRAMS 1 MAIN P C BOARD TOP VIEW BOTTOM VIEW ...
Page 49: ...3 45 3 46 2 KEY P C BOARD TOP VIEW BOTTOM VIEW 3 TIMER P C BOARD TOP VIEW BOTTOM VIEW ...
Page 50: ...3 47 3 48 4 SMPS P C BOARD 5 SCART P C BOARD SCART MODEL ONLY TOP VIEW BOTTOM VIEW ...
Page 51: ...3 49 3 50 MEMO MEMO ...
Page 57: ...4 6 MEMO ...
Page 59: ...4 9 4 10 MEMO MEMO ...